8414133

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 15321600

約数和(自身を除く): 6907467

約数列:

[1, 3, 7, 13, 17, 21, 37, 39, 49, 51, 91, 111, 119, 147, 221, 259, 273, 343, 357, 481, 629, 637, 663, 777, 833, 1029, 1443, 1547, 1813, 1887, 1911, 2499, 3367, 4403, 4459, 4641, 5439, 5831, 8177, 10101, 10829, 12691, 13209, 13377, 17493, 23569, 24531, 30821, 32487, 38073, 57239, 70707, 75803, 92463, 164983, 171717, 215747, 227409, 400673, 494949, 647241, 1202019, 2804711, 8414133]

約数ペア:

[(1, 8414133), (3, 2804711), (7, 1202019), (13, 647241), (17, 494949), (21, 400673), (37, 227409), (39, 215747), (49, 171717), (51, 164983), (91, 92463), (111, 75803), (119, 70707), (147, 57239), (221, 38073), (259, 32487), (273, 30821), (343, 24531), (357, 23569), (481, 17493), (629, 13377), (637, 13209), (663, 12691), (777, 10829), (833, 10101), (1029, 8177), (1443, 5831), (1547, 5439), (1813, 4641), (1887, 4459), (1911, 4403), (2499, 3367)]